Find rate of reaction?

2020-05-02 12:24 am
Consider the following balanced chemical equation.

7O2+C2H6⟶4CO2+6H2O
How is the rate of appearance of H2O , Δ[H2O]Δ????, related to the rate of disappearance of O2? 
 

回答 (1)

2020-05-02 12:35 am
✔ 最佳答案
7O₂ + C₂H₆ → 4CO₂ + 6H₂O

(1/7) (-Δ[O₂]/Δt) = (1/6) (Δ[H₂O]/Δt)
Hence, Δ[H₂O]/Δt = (6/7) (-Δ[O₂]/Δt)

Rate of appearance of H₂O = (6/7) × Rate of disappearance of O₂
OR: Rate of disappearance of O₂ = (7/6) × Rate of appearance of H₂O


收錄日期: 2021-04-18 18:29:32
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